Question

The figure shows a triangular piece of cloth.

What is the length of the portion BC of the cloth?

a. 6 cos 32°
b. 6 sin 32°
c. cos 32 °/6
d. sin 32°/6

Answer 1

@fbi2015 ?

Answer 2

Yes, more help?

Answer 3

yeahh

Answer 4

(I was disconnected. )
is the length of the portion BC of the cloth?
what is cloth?

Answer 5

Do you just need to find BC?

Answer 6

6cos 32

Answer 7

i think they are just saying cloth as pretend that triangle was a piece of cloth but it's not important to the problem

Answer 8

how do you know that @Isaiah.Feynman ?

Answer 9

BC is

Answer 10

I know that because I know right angle triangle trigonometry. @lowcard2

Answer 11

yes, this is the sines law.

Answer 12

you figure out fast.

Answer 13

@fbi2015 are you referring to me?

Answer 14

@Isaiah.Feynman, yes, I also knew it, just Sin90=1 I remember that for like the rest of my life, I was just showing my work.

Answer 15

Oh okay.

Answer 16

Cool!
._.